This scale represents one out of 66 septatonic tetrachordal scales available in 31edo. Each tetrachord consists of 9 steps, followed by 2 steps, followed by 2 steps (where each step represents 1/31st of an octave, approximately 39 cents). The two tetrachords have a whole tone (5 steps: approx. 194 cents) separating them.
scale degree:
1
2
3
4
5
6
7
1
steps in 31edo:
0
9
11
13
18
27
29
31
steps difference:
9
2
2
5
9
2
2
cents:
0
348
426
503
697
1045
1123
1200
cents difference:
348
77
77
194
348
77
77
interval name:
prsu
nudi
godi
prfo
prfi
nuvu
govu
prco
interval difference:
nudi
leto
leto
jato
nudi
leto
leto
We encourage you to tune up to this & tell us what you think of it.
31edo Tetra 9-2-2
This scale represents one out of 66 septatonic tetrachordal scales available in 31edo. Each tetrachord consists of 9 steps, followed by 2 steps, followed by 2 steps (where each step represents 1/31st of an octave, approximately 39 cents). The two tetrachords have a whole tone (5 steps: approx. 194 cents) separating them.
We encourage you to tune up to this & tell us what you think of it.